This is a hint for the game White House Escape. Please be warned, the following hint gives information that could be considered a spoiler. For this reason, we would like to caution you about reading the hint unless you are certain that you want to proceed with knowing the information contained herein.
The toolbox has rusted shut, and you cannot sem to get it open. What you need is a good quality bit of oil to seep in and allow it to free up the hinges. Sometimes a common source of oil is in a kitchen. Sometimes it can even be found in can, such as cooking spray.